J. Sanabria

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math.FA2024

The property $(E_{A})$ and local spectral theory

Elvis Aponte, Lourival Lima, José Sanabria

In this paper, we introduce and study the spectral property $(E_{A})$ . This property means that the difference between the approximate point spectrum and the upper semi-Fredholm spec…

math.FA2020

On a Generalization of Strongly $η$ -Convex Functions via Fractal Sets

Zaroni Robles, José Sanabria, Rainier Sánchez

The purpose of this paper is to study a generalization of strongly $η$ -convex functions using the fractal calculus developed by Yang \cite{Yang}, namely generalized strongly $η$ -co…

The property (EA​) and local spectral theory

On a Generalization of Strongly η-Convex Functions via Fractal Sets

The property $(E_{A})$ and local spectral theory

On a Generalization of Strongly $η$ -Convex Functions via Fractal Sets